belonging or pertaining to the phylum Chordata, comprising the true vertebrates and those animals having a notochord, as the lancelets and tunicates. a chordate animal.
For the majority of children (70-80%), anger and aggressive behaviour problems are minor and transitory. With minor intervention and support (such as the universal programs offered in schools) these children will improve.A group of children (10-15%) will experience some concerning problems with aggressive behaviour.lthough the development of aggressive behaviour problems in girls is similar to that of boys in many respects, it is important to consider boys and girls separately because they demonstrate anger and aggression in different ways. The differences can be considered to be a function of both biology and socialization.
Many believe that holding anger in is bad for you, that it only builds pressure to be expressed. In fact, sudden bursts of anger or prolonged anger are bad for you. A strong emotion that is accompanied by arousal of the nervous system, anger produces effects throughout the body. It eats away at your cardiovascular system, your gut and hijacks nervous system, often obliterating the capacity for clear thinking. And it may even grow in intensity.